Hi all
I've made a pcb based on Matsumin's KOT schematic and i've got a strange issue which i didn't have on my vero version.
Whilst it works and the channels switch it seems as though both volume pots are working in parallel, so that they are interactive and i only get full volume when both pots are cranked up.
I've tried to decipher the original post on Matsumin's website but the google translate doesn't do a great job
Do you think that there is some reverse flow going on??? can i solve this with some polar caps as condensers following the volume pots??
here's the schematic for reference
Thanks in advance
Phil